D.A.O.W.G.
A guy who still thinks he's the best and still uses words like 'groovy' and 'far out'.
My uncle said he's going to start a podcast called 'The D. A. O. W. G. Show' and it's just him talking about his cat.
My dad tried to explain what a 'vibe check' was and it took 30 minutes.
My grandpa still wears bell-bottoms and says he's going to be a rock star again.